/* Mosaic game tile grid overlay */
.mosaic-container {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    overflow: hidden;
    background-color: #000;
    aspect-ratio: 2/3; /* Standard movie poster ratio */
}

.mosaic-poster {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.mosaic-tiles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: grid;
    pointer-events: none;
    z-index: 10;
}

.mosaic-tile {
    background-color: #000;
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: opacity 0.4s ease-out;
    opacity: 1;
}

.mosaic-tile.revealed {
    opacity: 0;
    pointer-events: none;
}